Made of silicon nitride, the SSN2000 universal igniter kit is four times more efficient at full power than silicon carbide igniters, says the manufacturer.
The Ridgid® MicroRay™ IR-100 noncontact infrared thermometer has a sensitivity reading from -22° to 932°F (-30° to 500°C), with an accuracy of within ±1.5 percent (2.7°).
The Quick & Easyâ„¢ ceiling register can be installed in residential and light commercial buildings to control the volume and distribution of supply side air to the interior sections of the structure.